High precision motherboard

The use of high-precision motherboards greatly increases the quantity and quality of star searches, improves the ability to effectively locate in harsh environments, and provides powerful signal reception capabilities.

Intelligent module technology

advancedGNSSTechnology, derived from high-precision multiple correlation factorsGNSSPseudo range measurement value; Low multipath impact, low time zone correlation, high dynamic response, low elevation tracking technology;RTKThe initialization time is significantly better than other similar products.

Fast and stable network data link

ImportGPRS/The CDMA/3G module is not limited by the operating distance and is particularly suitable for complex areas such as urban and mountainous areas where traditional radio signals are severely blocked. It has strong anti-interference ability.

UHF data link

Adopting SMT assembly, advanced manufacturing technology, high integration, and stable improvement of radio range, the cyclic redundancy (CRC) anti-interference algorithm greatly enhances the quality and stability of differential signals during transmission.

compatible with allCORSAnd support self construction

Fully compatible with all marketsCORSThe system supports self built single base stations and multiple base stationsCORSWireless access to the base station does not require Ethernet cables, and servers are provided for free, with low construction costs and easy expansion.

Extra large memory, multiple functions, upgraded configuration

Plug and playUDisk design, no need to install any drivers, data transmission is faster and more convenient.

High integration, high-performance Bluetooth

equipBluetoothII. Supports data and voice propagation, with lower power consumption, more stable links, and connection distances exceeding35m.

Dual Bluetooth technology

Guoneng Dual Bluetooth Technology, capable of connecting simultaneouslyGPSReceive differential signals through mobile phones and update real-time data.

Advanced Intelligent Diagnostic System

Embedded intelligent diagnostic system, power on self-test can diagnose integrated devices such as motherboard, memory, network module, radio module, Bluetooth, etc., and automatically prompt.

Receiver accuracy index

RTK horizontal accuracy: ± 1.0cm+1ppm

RTK垂直精度： ±2.0cm+1ppm

Static and fast static plane accuracy:±2.5mm+1ppm

Static and fast static elevation accuracy:±5.0mm+1ppm

Differential positioning accuracy of code:0.45m（CEP）

Single machine positioning accuracy:1.5m（CEP）

Receiver section:

220通道

-GPS L1 C/A,L1 C/, L2E, L2C, L5

-GLONASS L1 C/A, L1 P, L2 C/A,L2 P,L3

-BDS B1，B2

-SBAS L1 C/A, L5

Galileo Glove-A 和 Glove-B、E1、E5A、E5B

Physical indicators:

Size: High96mm， Diameter 186mm

Weight:1.2 kg (including battery)

Single battery capacity:3400mAh

Voltage:7.4V， The continuous working time of a single battery can reach 10-16 hours;

Can be connected to external DC power, with a wide voltage input range12-15V， Automatic switching of internal and external power sources

Shock resistant: sturdy and lightweight shell, resistant to 3Rice naturally falls

Waterproof: Underwater2-meter soaking

Dust prevention: completely prevent dust from entering

Level:IP67

Data communication:

Wireless modem：External launch5W/25W，operating frequency410-470MHz，Communication protocol:TrimTalk450S,TrimMark3, PCC EOT, SOUTH

Network data link:WCDMA 3.5G network communication module, compatible with GPRS/EDGE; Customizable CDMA20000/EVDO 3G communication

Bluetooth: Bluetooth II, Standard 2.0

data format

Differential data support:RTCM2.1、RTCM2.2、RTCM2.3、RTCM3.0、RTCM3.2

Output format support:NMEA 0183, PJK plane coordinates, binary code

Network mode support:VRS、FKP、MAC， Support NTRIP protocol

Function keys and indicator lights:

Double key operation: can flexibly set the working mode and data link mode of the receiver

data storage

Plug and play high-speedUSB， No need to install drivers, connect to a computer to transfer data

Environmental characteristics：

Working temperature: -45℃~60℃

Storage temperature: -55℃~85℃

Wholesale and retail, call for consultationKolida RTKShaanxi General Agent